593486 divided by 18 
We're looking to find how many times 18 goes into 593486.

On to step 1:
18 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Fetch the next digit (9) from the dividend, attach it to 5 and continue: 59 / 18

Going ahead to step 2:
18 can be fit into 59 3 times, resulting in a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 54 from 59 leaves us with 5.
Grab the next digit (3) from the dividend, add it to 5, then carry on: 53 / 18

Going ahead to step 3:
18 goes into 53 2 times with a remainder of 17.
The next digit of our result is 2. 
Result so far: 32.0
Deduct 36 from 53 and we're left with 17.
Include the next digit (4) from the dividend after 17, then repeat: 174 / 18

On to step 4:
18 can be fit into 174 9 times, resulting in a remainder of 12.
Use 9 as the next digit of our solution. 
Result so far: 329.0
Subtract 162 from 174 to get 12.
Bring next digit (8) of the dividend behind the 12 and repeat the process: 128 / 18

Step 5:
128 divided by 18 is 7 with a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 3297.0
The remainder is 2 after subtracting 126 from 128.
Grab the next digit (6) from the dividend, add it to 2, then carry on: 26 / 18

On to step 6:
When dividing 26 by 18, we get 1 with a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 32971.0
If we subtract 18 from 26, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 7:
The number 18 fits into 80 4 times, leaving a remainder of 8.
The next digit of our result is 4. 
Result so far: 32971.4
Deduct 72 from 80 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 8:
18 can be fit into 80 4 times, resulting in a remainder of 8.
The next digit of our result is 4. 
Result so far: 32971.44
If we subtract 72 from 80, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Our division results in 32971.44 with a remaining 0.008.